<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>背景样式</title>
    <style>
        .box1{
            width:500px;
            height: 500px;
            border: 2px red double;
            background-color: #bfa;
            background-image:url("./img/dahuangmao-17.png");
            /* background-repeat:repeat; */
            background-repeat:no-repeat;
            background-position: 100px 100px;

        }
    </style>
</head>
<body>
    <div class="box1"></div>
</body>
</html>